component
LM2902
Public Made by Adomby adom
Slkor(SLKORMICRO Elec.) Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "lm2902",
"title": "LM2902",
"brief": "Slkor(SLKORMICRO Elec.) Operational Amplifier, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"operational amplifier-comparator",
"lm2902",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "LM2902",
"manufacturer": "Slkor(SLKORMICRO Elec.)",
"package": "SOP-14",
"pin_count": 14,
"category": "Operational Amplifier/Comparator",
"subcategory": "Operational Amplifier",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/04d5e07a94056ed595b9847b67788dbb.pdf",
"parts": {
"symbol": "lm2902.kicad_sym",
"footprint": "lm2902.kicad_mod",
"model_3d": "lm2902-hero.glb",
"model_3d_plain": "lm2902-etched.glb",
"model_3d_step": "lm2902-etched.step",
"model_3d_step_plain": "lm2902.step",
"lbr": "lm2902.lbr"
},
"distributor_links": {
"lcsc": "C5122560"
},
"distributor_check": {
"checked_at": "2026-11-05T15:16:53Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "Output 1",
"type": "output",
"description": "Output of op-amp 1; output short-circuit to ground is tolerated, with output current limited to about 40mA independent of VCC."
},
{
"number": "2",
"name": "Inverting Input 1",
"type": "input",
"description": "Inverting input of op-amp 1; input current is limited to 50mA maximum and the input should not be driven below -0.3V for normal output operation."
},
{
"number": "3",
"name": "Non-inverting Input 1",
"type": "input",
"description": "Non-inverting input of op-amp 1; common-mode range extends from ground up to VCC+ -1.5V, and it can go to +32V without damage."
},
{
"number": "4",
"name": "VCC+",
"type": "power_in",
"description": "Positive supply pin; single supply +3V to +30V or dual supplies ±1.5V to ±15V."
},
{
"number": "5",
"name": "Non-inverting Input 2",
"type": "input",
"description": "Non-inverting input of op-amp 2; common-mode range extends from ground up to VCC+ -1.5V, and it can go to +32V without damage."
},
{
"number": "6",
"name": "Inverting Input 2",
"type": "input",
"description": "Inverting input of op-amp 2; input current is limited to 50mA maximum and the input should not be driven below -0.3V for normal output operation."
},
{
"number": "7",
"name": "Output 2",
"type": "output",
"description": "Output of op-amp 2; output short-circuit to ground is tolerated, with output current limited to about 40mA independent of VCC."
},
{
"number": "8",
"name": "Output 3",
"type": "output",
"description": "Output of op-amp 3; output short-circuit to ground is tolerated, with output current limited to about 40mA independent of VCC."
},
{
"number": "9",
"name": "Inverting Input 3",
"type": "input",
"description": "Inverting input of op-amp 3; input current is limited to 50mA maximum and the input should not be driven below -0.3V for normal output operation."
},
{
"number": "10",
"name": "Non-inverting Input 3",
"type": "input",
"description": "Non-inverting input of op-amp 3; common-mode range extends from ground up to VCC+ -1.5V, and it can go to +32V without damage."
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{
"number": "11",
"name": "VCC-/GND",
"type": "power_in",
"description": "Negative supply pin, ground in single-supply operation (Vcc- = ground in test conditions); inputs must not go negative by more than 0.3V."
},
{
"number": "12",
"name": "Non-inverting Input 4",
"type": "input",
"description": "Non-inverting input of op-amp 4; common-mode range extends from ground up to VCC+ -1.5V, and it can go to +32V without damage."
},
{
"number": "13",
"name": "Inverting Input 4",
"type": "input",
"description": "Inverting input of op-amp 4; input current is limited to 50mA maximum and the input should not be driven below -0.3V for normal output operation."
},
{
"number": "14",
"name": "Output 4",
"type": "output",
"description": "Output of op-amp 4; output short-circuit to ground is tolerated, with output current limited to about 40mA independent of VCC."
}
],
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"primary_model": "claude-haiku-5-5",
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"at": "2026-11-05T15:16:41"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"described": 14,
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{
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"metadata": {
"specs": {
"Manufacturer": "Slkor(SLKORMICRO Elec.)",
"Package": "SOP-14",
"Category": "Operational Amplifier/Comparator",
"Pins": "14"
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"name": "Large Signal Voltage Gain (Tamb=+25°C)",
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{
"name": "Large Signal Voltage Gain (over temperature)",
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"name": "Supply Voltage Rejection Ratio (Tamb=+25°C)",
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"kind": "electrical",
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"min": 65,
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"name": "Supply Voltage Rejection Ratio (over temperature)",
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"name": "Supply Current, all amps, no load (Tamb=+25°C, VCC=+5V)",
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"min": null,
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"name": "Supply Current, all amps, no load (Tamb=+25°C, VCC=+30V)",
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{
"name": "Input Common Mode Voltage Range lower limit (Tamb=+25°C); upper limit VCC-1.5 V",
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"name": "Input Common Mode Voltage Range lower limit (over temperature); upper limit VCC-2 V",
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"name": "High Level Output Voltage (VCC+=30V, Tamb=+25°C)",
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"name": "High Level Output Voltage (VCC+=30V, over temperature)",
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"conditions": "Tmin ≤ Tamb ≤ Tmax, RL=10kΩ",
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{
"name": "High Level Output Voltage (VCC+=5V, over temperature)",
"symbol": "VOH",
"kind": "electrical",
"unit": "V",
"min": 3.5,
"typ": null,
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"conditions": "(Vcc + 5V), RL=2kΩ, Tmin ≤ Tamb ≤ Tmax",
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{
"name": "High Level Output Voltage (VCC+=5V, Tamb=+25°C)",
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"min": 3,
"typ": null,
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"name": "Low Level Output Voltage (Tamb=+25°C)",
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"name": "Input Offset Current Drift",
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"name": "Supply Voltage (absolute maximum, as printed ±16 to 32)",
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"name": "Differential Input Voltage",
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"name": "Operating Free-Air Temperature Range",
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"name": "Storage Temperature Range",
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"name": "Single Supply Voltage",
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"name": "Dual Supply Voltage magnitude",
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"email": "[email protected]"
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}
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